document.write( "Question 814753: terrine has 12 coins in quarters and dimes.he has six less than five times as many dimes as quarters \r
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document.write( "a) create an algebraic equation to represent the problem above.\r
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document.write( "B) solve the algebraic equation to find how many quarters and how many dimes terrine has. \n" );
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Algebra.Com's Answer #490538 by TimothyLamb(4379) You can put this solution on YOUR website! k + d = 12 \n" ); document.write( "d = 5k - 6 \n" ); document.write( "--- \n" ); document.write( "k + d = 12 \n" ); document.write( "k + 5k - 6 = 12 \n" ); document.write( "6k = 18 \n" ); document.write( "--- \n" ); document.write( "k = 3 \n" ); document.write( "d = 9 \n" ); document.write( "--- \n" ); document.write( "Solve and graph linear equations: \n" ); document.write( "https://sooeet.com/math/linear-equation-solver.php \n" ); document.write( "--- \n" ); document.write( "Solve quadratic equations, quadratic formula: \n" ); document.write( "https://sooeet.com/math/quadratic-formula-solver.php \n" ); document.write( "--- \n" ); document.write( "Convert fractions, decimals, and percents: \n" ); document.write( "https://sooeet.com/math/fraction-decimal-percent.php \n" ); document.write( "--- \n" ); document.write( "Calculate and graph the linear regression of any data set: \n" ); document.write( "https://sooeet.com/math/linear-regression.php \n" ); document.write( " |